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Best One 800 Contacts Apps

166+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good one 800 contacts apps. We benchmark 166+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for One 800 Contacts

1-800 Contacts#1

1-800 Contacts by 1-800 CONTACTS, Inc.

World's Largest Contact Store
Editor's Choice
🏥 Medical
4.9😊(143K ratings)
FreeAds
#53in Medical
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This app provides a convenient way to order contact lenses with features like easy prescription renewal, fast ordering, and excellent customer service. It offers a wide selection of lenses, quick prescription updates, and free returns and exchanges. Download the app for a pleasant and hassle-free experience with managing your contact lens needs.

What We Love

  • 🚀 Fast and convenient ordering
  • 👍 Excellent customer service
  • 💡 Useful app features like prescription tracking and reminders
  • 🚚 Timely and reliable delivery

Room to Improve

  • 🐛 Issues with app glitches and incorrect orders
  • 🤔 Confusing prescription verification process
  • 💰 Relatively high prices compared to competitors
Contacts Sync: Google & More#2

Contacts Sync: Google & More by Playa Apps

Sync Google, Outlook, & More!
Strong Contender
📊 Productivity
4.6😊(15K ratings)
FreeIn-App Purchases
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Effortlessly sync your contacts between your Android phone and Google account to ensure all your contact information is backed up and up-to-date. Stay organized and never lose a contact again - try it now!

What We Love

  • 👍 Easy to use
  • 🚀 Quick and efficient
  • 💡 Useful for syncing contacts across devices
  • 🔒 Reliable and secure

Room to Improve

  • 🐛 Occasional sync issues
  • 💰 Paid subscription required for more than 40 contacts
  • 🔄 Confusion around syncing and merging contacts
Contacts Backup + Transfer#3

Contacts Backup + Transfer by One Wave AB

Back Up and Export My Contact
Worth Considering
📊 Productivity
4.6😐(8.6K ratings)
FreeIn-App Purchases
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Backup and export your contacts easily with this app. Create full backups, share them, and access previous backups. Upgrade to Contacts Backup Pro for automatic backups, secure cloud storage, and encryption. Subscription available for $2.99/month.

What We Love

  • 🚀 Fast and easy to use
  • 👍 Simple and straightforward
  • 💡 Effective contact transfer solution
  • 🚀 Quick backup and restore process

Room to Improve

  • 🐛 Backup not working for all contacts
  • 🐛 Corrupted/incomplete contact data
  • 🐛 Functionality issues on newer iOS versions

More One 800 Contacts apps to explore

4
Cleanup Duplicate Contacts!
Cleanup Duplicate Contacts!
Cleanup Duplicate Contacts!
Address Book Cleaner
Free

This application automatically suggests contact updates and merges duplicate contacts in your address book. It features a secure AI Engine to ensure your contact information stays up-to-date and streamlined. Explore the power of its deduplication algorithm for free previews, and easily upgrade to the premium version for enhanced features.

📊 Productivity
(8.5K)
5
Delete Contacts+
Delete Contacts+
Delete Contacts+
by Shanghai Jia Feng Software Co. Ltd.
Free

An app for managing contacts with features like multi-contact deletion, backup/restore, identifying common fields, and a Contact Tools Function for merging duplicate contacts. For support and updates, contact support@appiplayer.com.

📊 Productivity
(35K)
6
CircleBack - Updated Contacts
CircleBack - Updated Contacts
CircleBack - Updated Contacts
Address Book Management
Free

Discover, manage, and update contacts effortlessly with a cutting-edge address book manager. Scan business cards, sync with Google and Microsoft inboxes, and maintain productive relationships with ease. Stay organized and connected seamlessly.

💼 Business
(2.5K)
7
Contacts Backup Pro & Restore
Contacts Backup Pro & Restore
Contacts Backup Pro & Restore
Transfer & Export Contacts
Free

Easily back up and restore your contacts, messages, and call logs with our efficient application. Never worry about losing important data again; download now for peace of mind.

📊 Productivity
(7.3K)
8
The Framery
The Framery
The Framery
PD Measure & Lens Scanner
Free

Using advanced technology, GlassesOn by Manufacturer-6over6 Vision Ltd allows users to perform vision tests and obtain accurate eyeglass prescriptions from the comfort of their homes. Say goodbye to traditional eye exams and try GlassesOn today to experience convenient, precise vision care.

🏥 Medical
(11K)
9
Contacts+ | Address Book
Contacts+ | Address Book
Contacts+ | Address Book
Effortless Contact Management
Free

Effortlessly manage and sync your contacts across devices and accounts with this cloud-based address book tool. Consolidate contact information, ensure accuracy, and access your address book from anywhere with ease. Simplify your contact management experience today!

📊 Productivity
(5.8K)
10
SmartLine Second Phone Number
SmartLine Second Phone Number
SmartLine Second Phone Number
2nd phone number for business
Free

SmartLine provides a second phone number for your business, ensuring professional communication separation. It offers features like professional call quality, spam call filtering, custom voicemail, and more. Stay organized, set business hours, and manage your business calls efficiently. Get SmartLine now and enhance your business communications.

💼 Business
(44K)
11
LensDirect
LensDirect
LensDirect
by LensDirect LLC
Free

The application provides a convenient one-stop shop for all your vision care needs, including eyeglasses, sunglasses, contact lenses, and accessories. With features like virtual try-on, pupillary distance measurement, and real-time facial analysis, the app offers a seamless and personalized shopping experience, all while prioritizing user privacy. Explore the app and discover the easiest way to manage your vision care needs.

🛍️ Shopping
(460)
12
My Contacts Backup Pro
My Contacts Backup Pro
My Contacts Backup Pro
Backup your address book
$2.99

Backup your address book easily with just a tap using this application. No need for a computer or synchronization - simply email your contacts as a .vcf attachment for quick restoration.

📊 Productivity
(8.7K)
13
Tuneup Contacts
Tuneup Contacts
Tuneup Contacts
by Shrishail Rana
Free

This simple contact manager for iPhone effortlessly organizes, merges, and backs up your contacts with just a single tap, saving you time and hassle. Try it now for free to easily manage and optimize your contacts, remove duplicates, and store your address book online.

📊 Productivity
(25)
14
Contacts
Contacts
Contacts
by Apple Distribution International
Free

Contacts is a comprehensive app available on iOS, iPadOS, and macOS for storing and managing contact information, birthdays, and more. It allows seamless connectivity with your contacts through various communication channels and features like Contact Posters and NameDrop for easy sharing. Sync contacts across devices, create personalized Contact Posters, and efficiently exchange contact info with new connections.

🔧 Utilities
(3K)
15
GlassesUSA.com
GlassesUSA.com
GlassesUSA.com
Virtual Try-On & Save 50%
Free

Shop for a wide selection of eyeglasses and sunglasses. Find your perfect pair quickly and easily with virtual try-on features. Discover trendy frames and stylish sunnies today!

🛍️ Shopping
(10K)
16
Contacts last entries & search
Contacts last entries & search
Contacts last entries & search
By creation date and advanced
Free

Easily stay organized with our application that helps you keep track of your most recent contact entries. Simplify managing your contacts and never lose touch with important connections. Download now to streamline your contact management!

📊 Productivity
(148)
17
SA Contacts Lite
SA Contacts Lite
SA Contacts Lite
Redefine Your Address Book
Free
💼 Business
(116)
18
Contacts Transfer & Backup Pro
Contacts Transfer & Backup Pro
Contacts Transfer & Backup Pro
Contacts management made easy
Free
$0.99 | 100% OFF

Easily transfer all your contacts from one device to another with just a few simple steps. Say goodbye to manual entry and effortlessly move your contacts whenever you need to. Ready to simplify your contact management?

📊 Productivity
(476)
19
MCBackup: Contacts Backup
MCBackup: Contacts Backup
MCBackup: Contacts Backup
Sync, Restore & Export Data
Free

Effortlessly back up and manage your contacts with this ultimate solution. Secure your contacts with just two taps and share them in .vcf and .csv formats seamlessly. No more contact hassles – try it now!

📊 Productivity
(2.3K)
20
Backup Contacts Cleaner
Backup Contacts Cleaner
Backup Contacts Cleaner
Backup and restore contacts
Free

Backup Contacts Cleaner is a convenient app for securely backing up, restoring, and transferring contacts between phones with just one tap. Keep your contacts safe and easily accessible with this fast and secure contact management tool.

📊 Productivity
(510)

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